RE: BUG report about ipt_do_table( )

2013-10-17 Thread Wang, Yalin
7;; 'linux-kernel@vger.kernel.org'; Peng, Arthur; Zhang, Bojie; Gu, Youcai 1 (EXT); Alevoor, Raghavendra 2 Subject: Re: BUG report about ipt_do_table( ) On Thu, Oct 17, 2013 at 02:51:34AM +0100, Wang, Yalin wrote: > Hi Will, Hello, > I am happy to notify that our stability test has

Re: BUG report about ipt_do_table( )

2013-10-17 Thread Will Deacon
On Thu, Oct 17, 2013 at 02:51:34AM +0100, Wang, Yalin wrote: > Hi Will, Hello, > I am happy to notify that our stability test has passed, > And this Crash don't happen again, > So seems this patch work now . Great! > We has merged it into our release SW . > Could I know if this patch will be

RE: BUG report about ipt_do_table( )

2013-10-16 Thread Wang, Yalin
ssage- From: Wang, Yalin Sent: Friday, October 11, 2013 7:15 PM To: 'Will Deacon' Cc: 'linux-arm-msm-ow...@vger.kernel.org'; linux-kernel@vger.kernel.org; Peng, Arthur; Zhang, Bojie; Gu, Youcai 1 (EXT); Alevoor, Raghavendra 2 Subject: RE: BUG report about ipt_do_table( )

RE: BUG report about ipt_do_table( )

2013-10-11 Thread Wang, Yalin
(EXT); Alevoor, Raghavendra 2 Subject: Re: BUG report about ipt_do_table( ) On Fri, Oct 11, 2013 at 02:50:24AM +0100, Wang, Yalin wrote: > Hi Will, Hello again, > Maybe I know your meaning , > If it use spinlock to protected the shared data, The bug will not > happen, because spinlo

Re: BUG report about ipt_do_table( )

2013-10-11 Thread Will Deacon
On Fri, Oct 11, 2013 at 02:50:24AM +0100, Wang, Yalin wrote: > Hi Will, Hello again, > Maybe I know your meaning , > If it use spinlock to protected the shared data, > The bug will not happen, because spinlock will > Use DSB( ) to sync . Actually, the dsb is for something else (the sev). It i

RE: BUG report about ipt_do_table( )

2013-10-10 Thread Wang, Yalin
n [mailto:will.dea...@arm.com] Sent: Thursday, October 10, 2013 10:19 PM To: Wang, Yalin Cc: 'linux-arm-msm-ow...@vger.kernel.org'; linux-kernel@vger.kernel.org; Peng, Arthur; Zhang, Bojie; Gu, Youcai 1 (EXT); Alevoor, Raghavendra 2 Subject: Re: BUG report about ipt_do_table( ) On Thu, Oct

Re: BUG report about ipt_do_table( )

2013-10-10 Thread Will Deacon
On Thu, Oct 10, 2013 at 12:26:38PM +0100, Wang, Yalin wrote: > Hi Will , Hello, > Seems your patch is better than mine, > It make sure newinfo->initial_entries update is > Seen by others . > > I will test by your patches , and update to you ASAP . Thanks. > I have another questions about t

RE: BUG report about ipt_do_table( )

2013-10-10 Thread Wang, Yalin
ompleted ! Am I right ? Thank you ! -Original Message- From: Will Deacon [mailto:will.dea...@arm.com] Sent: Thursday, October 10, 2013 7:03 PM To: Wang, Yalin Cc: 'linux-arm-msm-ow...@vger.kernel.org'; linux-kernel@vger.kernel.org; Peng, Arthur; Zhang, Bojie Subject: Re

Re: BUG report about ipt_do_table( )

2013-10-10 Thread Will Deacon
On Thu, Oct 10, 2013 at 11:22:21AM +0100, Wang, Yalin wrote: > Thanks for your reply . No problem. > I have compare our kernel with 3.12 , > Ip_tables.c x_tables.c is the same , > So the BUG should can also be reproduce on 3.12 (just my guess). [...] > /--

RE: BUG report about ipt_do_table( )

2013-10-10 Thread Wang, Yalin
5:48 PM To: Wang, Yalin Cc: 'linux-arm-msm-ow...@vger.kernel.org'; linux-kernel@vger.kernel.org Subject: Re: BUG report about ipt_do_table( ) On Thu, Oct 10, 2013 at 06:16:05AM +0100, Wang, Yalin wrote: > Dear all, Hello, > We encounter a crash in ipt_do_table( ) function During

Re: BUG report about ipt_do_table( )

2013-10-10 Thread Will Deacon
On Thu, Oct 10, 2013 at 06:16:05AM +0100, Wang, Yalin wrote: > Dear all, Hello, > We encounter a crash in ipt_do_table( ) function > During our stability test . > > The CPU is qcom msm8960 / dual core , linux kernel version is 3.4 I appreciate that this is a mammoth task, but can you reprod